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ICML
2010
IEEE
15 years 7 months ago
Spherical Topic Models
We introduce the Spherical Admixture Model (SAM), a Bayesian topic model for arbitrary 2 normalized data. SAM maintains the same hierarchical structure as Latent Dirichlet Allocat...
Joseph Reisinger, Austin Waters, Bryan Silverthorn...
CORR
2010
Springer
155views Education» more  CORR 2010»
15 years 7 months ago
Data-driven Co-clustering Model of Internet Usage in Large Mobile Societies
Design and simulation of future mobile networks will center around human interests and behavior. We propose a design paradigm for mobile networks driven by realistic models of use...
Saeed Moghaddam, Ahmed Helmy, Sanjay Ranka, Manas ...
CORR
2008
Springer
125views Education» more  CORR 2008»
15 years 7 months ago
Data Reduction in Intrusion Alert Correlation
: Network intrusion detection sensors are usually built around low level models of network traffic. This means that their output is of a similarly low level and as a consequence, ...
Gianni Tedesco, Uwe Aickelin
IJMMS
2006
71views more  IJMMS 2006»
15 years 6 months ago
Supporting knowledge-intensive inspection tasks with application ontologies
One of the major challenges in computer vision is to create automated systems that perform tasks with at least the same competences as human experts. In particular for automated i...
Nicole J. J. P. Koenderink, Jan L. Top, Lucas J. v...
IJPRAI
2006
114views more  IJPRAI 2006»
15 years 6 months ago
Selective Voting - Getting More for Less in Sensor Fusion
Many real life problems are characterized by the structure of data derived from multiple sensors. The sensors may be independent, yet their information considers the same entities...
Lior Rokach, Oded Maimon, Reuven Arbel